Since we are in the last month of the year 2012 So you will not find a lot of games to be released this month.
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List of Games
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Mass Effect Trilogy
Publisher : Electronic Arts
Developer : BioWare
Type of game : Compilation
Release date : December 4, 2012
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Guardians of Middle-earth
Publisher : Warner Bros. Interactive
Developer : Monolith Productions
Type of game : Battle
Release date : December 4, 2012
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Far Cry 3
Publisher : Ubisoft
Developer : Ubisoft Montreal
Type of game : First-Person Shooter
Release date : December 4, 2012
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Oddworld: Stranger’s Wrath HD
Publisher : Just Add Water Developments
Developer : Just Add Water Developments,
Oddworld Inhabitants
Type of game : Third-Person Action
Release date : December 27, 2012
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Wonderful